1.

Percentage3. Which of the following has the largestnumber of atom *(1 Point).5 gm atom of Cu0.635 gm of Cu.25 moles of Cu atom11 gm of Cu​

Answer»

ANSWER:

25 moles of copper

Explanation:

Because MOLAR MASS of a substance is defined as the molar mass into grams~ 25 moles of CU = 25 grams

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